The role of plantar pressure plates in the design and production of orthotic insoles

In the design process of corrective insoles, the plantar pressure plate plays a vital role. The main process is as follows:

1. Collect plantar pressure data

Use the plantar pressure plate to obtain the plantar pressure distribution data of the subject. Common measurement methods include static measurement, dynamic measurement and balance measurement. Among them, insole design usually adopts static measurement, mainly analyzing:

High-pressure and low-pressure areas of the sole

Unbalanced force

Arch type (normal, flat foot, high arch)

Standing posture and gait characteristics

2. Develop personalized correction plan

Professional designers develop personalized correction plans based on plantar pressure data and biomechanical analysis, including:

Insole hardness selection

Optimization of buffer area

Setting of key support points

Additional arch support design

Specific areas that require orthopedic adjustment

3. 3D modeling and insole design

Collect three-dimensional foot data through a plantar three-dimensional scanner, and import three-dimensional data such as STL into the insole design software. Insole designers make personalized adjustments in the software according to the correction plan, such as:

Design the height and shape of the arch support

Add arch support suitable for individual foot needs

Adapt the shape of the insole to different shoe styles

4. Produce insoles

Import the designed insole 3D data into the CNC engraving machine or 3D printer for insole manufacturing, and then perform fine processing such as polishing and veneer to ensure the comfort and durability of the insole.

5. Try on and optimize and adjust

After the user tries on, adjust the insole according to the feedback to optimize the wearing comfort and correction effect, ensure that the insole can accurately correct foot problems, and improve gait stability and comfort.

This process ensures the accuracy and personalized design of the corrective insole, making it more in line with the foot needs of different users, improving the correction effect and wearing experience.